Feature: 1. Switch power supply driver adapter possess high working efficiency and low DC ripple 2. The power supply driver can withstand low operating temperature, and possess a long service life 3. The product possess high insulation strength and excellent insulation performance 4. After 100% total load burning test, you can use this DC12V power supply driver with confidence 5. The product provide short circuit, overload, and overvoltage protection function 6. Widely applied to industrial automation, LED display, CCTV, radio, computer engineering, LED light bar, 3D printer, etc. Specification: Item Type: Switch Power Supply Driver Material: Aluminum alloy Output: DC 12V Protection: Overload/overvoltage/short circuit Connection: L, N: AC power input GND: DC power output "-" V: DC power output "+" + V / ADJ: Adjust output voltage Safety Compliance: CCC / FCC / CE Working Temperature: 0~40℃ Storage Temperature: -20~60℃ Environmental Humidity: 0~95% non-condensing Applicable To: Industrial automation, LED display, CCTV, radio, computer engineering, LED light bar, 3D printer, etc. Product Parameter Comparison Table: Model Input Voltage Output Voltage Output Current Power Size(approx.) Cooling Way S-36-12 AC100-240V DC 12V 3A 36W 85 x 58 x 33mm / 3.3 x 2.3 x 1.3in natural S-50-12 AC100-240V DC 12V 4.2A 50W 110 x 78 x 36mm / 4.3 x 3.1 x 1.4in natural S-60-12 AC100-240V DC 12V 5A 60W 85 x 58 x 33mm / 3.3 x 2.3 x 1.3in(small) natural 110 x 78 x 36mm / 4.3 x 3.1 x 1.4in(big) S-100-12 AC100-240V DC 12V 8.5A 100W 129 x 99 x 40mm / 5.1 x 3.9 x 1.6in natural S-120-12 AC100-240V DC 12V 10A 120W 129 x 99 x 40mm / 5.1 x 3.9 x 1.6in natural S-150-12 AC110/220V±15% DC 12V 12.5A 150W 199 x 98 x 42mm / 7.8 x 3.9 x 1.7in natural S-180-12 AC110/220V±15% DC 12V 15A 180W 199 x 98 x 42mm / 7.8 x 3.9 x 1.7in natural S-200-12 AC110/220V±15% DC 12V 16.7A 200W 199 x 98 x 42mm / 7.8 x 3.9 x 1.7in natural S-240-12 AC110/220V±15% DC 12V 20A 240W 200 x 110 x 50mm / 7.9 x 4.3 x 2in natural S-360-12 AC110/220V±15% DC 12V 30A 360W 215 x 113 x 50mm / 8.5 x 4.4 x 2in by fan S-400-12 AC110/220V±15% DC 12V 33A 400W 215 x 113 x 50mm / 8.5 x 4.4 x 2in by fan S-480-12 AC110/220V±15% DC 12V 40A 480W 215 x 113 x 50mm / 8.5 x 4.4 x 2in by fan S-500-12 AC110/220V±15% DC 12V 41.6A 500W 215 x 113 x 50mm / 8.5 x 4.4 x 2in by fan S-600-12 AC110/220V±15% DC 12V 50A 600W 215 x 124 x 65mm / 8.5 x 4.9 x 2.6in by fan S-720-12 AC170-250V DC 12V 60A 720W 242 x 124 x 65mm / 9.5 x 4.9 x 2.6in by fan S-800-12 AC170-250V DC 12V 66.7A 800W 242 x 124 x 65mm / 9.5 x 4.9 x 2.6in by fan S-1000-12 AC170-250V DC 12V 83.3A 1000W 242 x 124 x 65mm / 9.5 x 4.9 x 2.6in by fan . Package List: 1 x Switch Power Supply Driver